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Warehouse management system and method

A warehouse management system and target storage technology, applied in data processing applications, comprehensive factory control, instruments, etc., can solve the problem of low delivery efficiency and achieve the effect of improving efficiency

Active Publication Date: 2021-01-15
BEIJING JIZHIJIA TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the existing automated logistics center, AS / RS (Automated Storage and Retrieval System, automatic access system), as a widely used automated intensive storage device, has a large market share. At the same time, traditional AS / RS generally Through the warehouse-side conveying system, the whole pallet or online whole-box dismantling and zero-out of the warehouse can be realized; the warehouse-side conveying system is composed of a chain conveyor line, a roller conveyor line and a transplanting machine, which can only realize X / Y according to the line connection mode The horizontal movement of the axis is affected by the efficiency of horizontal transplanting. The handling capacity at the inflection point is only about 40 tons per hour, and the conveying capacity in the straight line can reach 200 tons per hour. A small amount of whole boxes are disassembled and shipped out of the warehouse
In addition, after the goods are picked, they need to be returned to the warehouse, and some products need to be re-wrapped to fix them when they are returned to the warehouse. , it is necessary to repeatedly enter and exit the warehouse or occupy the conveyor system at the warehouse end for surrounding transportation, and the efficiency of the warehouse is low

Method used

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  • Warehouse management system and method

Examples

Experimental program
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Effect test

Embodiment 1

[0079] A warehouse management system provided in the embodiment of the present application, such as figure 1 As shown, the system includes a control server 110, a workstation 120, a fixed storage area 130, a temporary storage area 140, a stacker 150, and an autonomous mobile robot 160. In the fixed storage area 130, there are storage containers 131 and docking positions 132. The connecting position 132 is located at the junction of the fixed storage area 130 and the workstation 120, and the distance between the temporary storage area 140 and the workstation 120 is less than or equal to a preset threshold; wherein,

[0080] The control server 110 is configured to determine the target storage container 1311 hit by the first order and the first storage location 1301 of the target storage container 1311 in the fixed storage area 130 according to the first order in the order group information, and determine the take-out target The first target stacker 1501 for the storage container...

Embodiment 2

[0114] This embodiment provides another implementation of the storage system, such as figure 1 As shown, the system includes: one or more control servers 110, a plurality of workstations 120, a fixed storage area 130, a plurality of temporary storage areas 140, one or more automatic access systems, and the automatic access systems include high racks and The stacker 150 running on the high shelf, a plurality of autonomous mobile robots 160, have storage containers 131 and connection positions 132 in the fixed storage area 130, and the connection position 132 is located between the fixed storage area 130 and At the junction of the workstation 120, the distance between the temporary storage area 140 and the workstation 120 is less than or equal to a preset threshold; wherein,

[0115] The control server 110 is configured to determine the target storage container 1311 hit by the first order and the first storage location 1301 of the target storage container 1311 in the fixed stora...

Embodiment 3

[0140] Figure 4 It shows that the embodiment of the present application provides a warehouse management method. This embodiment can use the situation of accessing items in the storage container in the fixed storage area. This method can be executed by the warehouse management system in Embodiment 1, applicable to In a traditional warehouse environment or a dense storage environment, the method is applied to at least one or more control servers, one or more automatic access systems, multiple autonomous mobile robots, multiple workstations, and multiple temporary storage areas; The automatic access system includes a plurality of high-position racks and a plurality of stackers running on the plurality of high-position racks, the stacker and the autonomous mobile robot are respectively connected to the control server by communication, the Warehouse management methods specifically include:

[0141] Step 402: According to the first order, the control server determines the one or m...

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Abstract

The invention provides a warehouse management system and method. The system comprises a control server, autonomous mobile robots, workstations, a temporary storage region, and stacking machines, wherein the stacking machines and the autonomous mobile robots are in communication connection with the control server. The control server is configured to determine a target storage container hit by a first order, a storage position of the target storage container, a target connection position, the target workstation and a target temporary storage area according to the first order, send a container taking-out instruction to the target stacking machine and send a container carrying instruction to the target autonomous mobile robot. The target stacking machine is configured to take out the target storage container from the storage position and carry the target storage container to the target connection position in response to the container taking-out instruction. The target autonomous mobile robot is configured to respond to the container carrying instruction and carry the target storage container from the target connection position to the target workstation to complete at least one of a sorting task of orders and caching of the target temporary storage area.

Description

technical field [0001] This application relates to the technical field of warehousing, in particular to a warehousing management system and method. Background technique [0002] With the rapid development of e-commerce, e-commerce is playing an increasingly important role in consumers' lives. The number of user orders increases exponentially every year, and the processing capacity of the storage center is also undergoing severe tests. [0003] In the existing automated logistics center, AS / RS (Automated Storage and Retrieval System, automatic access system), as a widely used automated intensive storage device, has a large market share. At the same time, traditional AS / RS generally Through the warehouse-side conveying system, the whole pallet or online whole-box dismantling and zero-out of the warehouse can be realized; the warehouse-side conveying system is composed of a chain conveyor line, a roller conveyor line and a transplanting machine, which can only realize X / Y accor...

Claims

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Application Information

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IPC IPC(8): B65G1/04B65G1/06B65G1/137B65G1/14G06Q10/08
CPCB65G1/0421B65G1/065B65G1/1378B65G1/14G06Q10/087Y02P90/02
Inventor 卢泓翰李考准
Owner BEIJING JIZHIJIA TECH CO LTD
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